A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Work implement, arm, and work vehicle
A hydraulic excavator (1) in an embodiment comprises a vehicle main body (2) and an arm (30). The arm (30) has an arm main body (32), a first protector (6), a fixing component (81), and a 5 restrictor (82). The arm main body (32) has a distal end part (320) and a proximal end part (323). The distal end part (320) includes a first end component (321) and a second end component (322) that are disposed a specific space (10S) apart in the width direction (W), and a bucket (33) is attached to the distal end part (320). The proximal end part (323) is configured to allow attachment on the vehicle main body (2) side. The first protector (6) covers the specific space (10S). The 10 fixing component (81) is disposed on the proximal end part (323) side of the specific space (10S), and fixes the first protector (6) to the arm main body (32). The restrictor (82) is disposed between the first end component (321) and the second end component (322) in the width direction (W), and restricts the movement of the first protector (6).
Work implement, arm, and work vehicle
A hydraulic excavator (1) in an embodiment comprises a vehicle main body (2) and an arm (30). The arm (30) has an arm main body (32), a first protector (6), a fixing component (81), and a 5 restrictor (82). The arm main body (32) has a distal end part (320) and a proximal end part (323). The distal end part (320) includes a first end component (321) and a second end component (322) that are disposed a specific space (10S) apart in the width direction (W), and a bucket (33) is attached to the distal end part (320). The proximal end part (323) is configured to allow attachment on the vehicle main body (2) side. The first protector (6) covers the specific space (10S). The 10 fixing component (81) is disposed on the proximal end part (323) side of the specific space (10S), and fixes the first protector (6) to the arm main body (32). The restrictor (82) is disposed between the first end component (321) and the second end component (322) in the width direction (W), and restricts the movement of the first protector (6).
Work implement, arm, and work vehicle
HANAFUSA TERUHISA (author) / OHHIGASHI KOUJI (author) / KITAYAMA SHINOBU (author)
2018-02-08
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING